diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 219c74a772c32deb333b62bef44b3dd2422f18ba..ab318f759b81ec672edbf84e6751f8290f25bb0f 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -886,13 +886,13 @@ static inline struct efx_rx_buffer *efx_rx_buffer(struct efx_rx_queue *rx_queue,
 }
 
 /* Set bit in a little-endian bitfield */
-static inline void set_bit_le(int nr, unsigned char *addr)
+static inline void set_bit_le(unsigned nr, unsigned char *addr)
 {
 	addr[nr / 8] |= (1 << (nr % 8));
 }
 
 /* Clear bit in a little-endian bitfield */
-static inline void clear_bit_le(int nr, unsigned char *addr)
+static inline void clear_bit_le(unsigned nr, unsigned char *addr)
 {
 	addr[nr / 8] &= ~(1 << (nr % 8));
 }